RE: [PATCH] Keep shadow pid equal to guest pid on E500

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Hi Hollis,

You can ignore the patch "[PATCH 03/11] Use arch.pid as shadow pid for
E500" and append this one,
or I will wait for more feedback and then resend the whole patchset.

> -----Original Message-----
> From: Liu Yu-B13201 
> Sent: Monday, December 15, 2008 5:55 PM
> To: kvm-ppc@xxxxxxxxxxxxxxx
> Cc: Liu Yu-B13201
> Subject: [PATCH] Keep shadow pid equal to guest pid on E500
> 
> Signed-off-by: Liu Yu <yu.liu@xxxxxxxxxxxxx>
> ---
>  arch/powerpc/kvm/e500_emulate.c |    4 +++-
>  1 files changed, 3 insertions(+), 1 deletions(-)
> 
> diff --git a/arch/powerpc/kvm/e500_emulate.c 
> b/arch/powerpc/kvm/e500_emulate.c
> index ae3b249..ecb3f55 100644
> --- a/arch/powerpc/kvm/e500_emulate.c
> +++ b/arch/powerpc/kvm/e500_emulate.c
> @@ -124,7 +124,9 @@ int kvmppc_core_emulate_mtspr(struct 
> kvm_vcpu *vcpu, int sprn, int rs)
>  	switch (sprn) {
>  	/* E500 */
>  	case SPRN_PID:
> -		vcpu_e500->pid[0] = vcpu->arch.pid = 
> vcpu->arch.gpr[rs]; break;
> +		vcpu_e500->pid[0] = vcpu->arch.shadow_pid =
> +			vcpu->arch.pid = vcpu->arch.gpr[rs];
> +		break;
>  	case SPRN_PID1:
>  		vcpu_e500->pid[1] = vcpu->arch.gpr[rs]; break;
>  	case SPRN_PID2:
> -- 
> 1.5.4
> 
> 
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